Question

what is so important about weapons of WW1?

Answer 1

Without weapons there is no war

Answer 2

Your question is very, very broad. You are "spilling the beans" up front by betraying a bias: weapons of WW I were SOOO important.

Could you ask the question in a more neutral (unskewed) way? Could you be more specific (preferably a lot more specific) about what you want to learn?

Answer 3

They forced nations to change their tactics dramatically.

i.e: trench warfare

Answer 4

ok thank you!

Answer 5

Glad I could help.